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Single Family ResidenceResidential
$452,493$273 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

19 KEY ISLAND RD

PROSPERITY, SC 29127
0
Baths
1,660 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.65 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$452K
$397K low$508K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,508 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$10,244 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$9,644
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$256,100

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
91
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyNewberry
Lot (acres)The size of the land the home sits on, from county records.0.65
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 824 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Mid - Carolina Middle SchoolB+
Middle · Grades 6–8 · 8.1 mi
H
Mid - Carolina High SchoolA
High · Grades 9–12 · 8.2 mi
E
Little Mountain Elementary SchoolB
Elementary · Grades PK–5 · 8.3 mi

District: Newberry County School District

Neighborhood · ZIP 29127These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.123

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.9,243
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.81 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,716
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,341
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

19 Key Island Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 83% of homes in Newberry County
  • Costs more per square foot than 85% of homes in Newberry County
  • Has a smaller lot than 83% of homes in Newberry County
  • Among the newest homes in Prosperity 29127

What homes are worth in Prosperity 29127

Each bar is how many homes fall in that price range. The marker is this home.

This home
$86K$1.3M

This home is worth more than 56% of homes in Prosperity 29127.

How it measures up in Prosperity 29127

The dot is this home. The mark in the middle is the typical home in Prosperity 29127.

Estimated value$452,493
CheaperTypical $412,787Pricier

Pricier than 56% of homes nearby

Price per ft²$273
CheaperTypical $246Pricier

Pricier than 58% of homes nearby

Living area1,660 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.65 ac
SmallerTypical 1.1 acBigger

Bigger than 23% of homes nearby

Year built2024
OlderTypical 1999Newer

Newer than almost all homes nearby

How 19 Key Island Rd ranks against every home in each area.
MeasureThis homeProsperity 29127Newberry County
Estimated valuepricier than$452,49356% of homes83% of homes
Price per ft²pricier than$27358% of homes85% of homes
Living areabigger than1,660 ft²47% of homes60% of homes
Lot sizebigger than0.65 ac23% of homes17% of homes
Year builtnewer than2024almost all homesalmost all homes

About 19 Key Island Rd

How much is 19 Key Island Rd, Prosperity, SC worth?

The TopHap Estimate for 19 Key Island Rd, Prosperity, SC is $452,493 as of Aug 30, 2026. The likely range is $397,044 to $507,942. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19 Key Island Rd, Prosperity, SC last sell?

19 Key Island Rd, Prosperity, SC last sold on Jul 20, 2021, according to the county's recorded deed.

How big is 19 Key Island Rd, Prosperity, SC?

19 Key Island Rd, Prosperity, SC has 1,660 square feet of living space and a 0.65-acre lot.

When was 19 Key Island Rd, Prosperity, SC built?

19 Key Island Rd, Prosperity, SC was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 19 Key Island Rd, Prosperity, SC?

19 Key Island Rd, Prosperity, SC is assigned to Mid - Carolina Middle School (middle), rated B+; Mid - Carolina High School (high), rated A; Little Mountain Elementary School (elementary), rated B. All sit in Newberry County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Key Island Rd, Prosperity, SC compare to other homes in Prosperity 29127?

Among the 4,855 homes in Prosperity 29127, it is worth more than 56% of them ($452,493 against a typical $412,787), its price per square foot is higher than 58% of them ($273 against a typical $246), it is bigger than 47% of them (1,660 ft² against a typical 1,716 ft²), its lot is bigger than 23% of them (0.65 ac against a typical 1.1 ac) and it is newer than almost all of them (2024 against a typical 1999). Measured against all of Newberry County, it is worth more than 83% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 19 Key Island Rd, Prosperity, SC?

The 2025 property tax bill for 19 Key Island Rd, Prosperity, SC was $1,508. The county assessed it at $10,244.

More homes on Key Island Rd

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Assigned schools

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